Aptitude and Reasoning Questions

Consider the given question and decide which of the following statements is sufficient to answer the question.

Five people P, Q, R, S and T, are standing in a line, who is in the middle?

Statements:

1. Q is to the left of T.

2. S is in between P and T.

From the top of a platform 7 m high, the angle of elevation of a tower was 30 deg. If the platform was positioned 50√3 m away from the tower, how tall was the tower?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?

LM_L_NL_N_M_

The value of cos0 deg is

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: Some batteries are cells

Statement II: All cells are chargers

Conclusion I: Some cells are chargers

Conclusion II: All chargers are cells

The number of diagonals in a pentadecagon is

The line graph shows the number of deaths due to rail accidents in a certain state. Study the graph and answer the question.

What was the difference in the number of deaths between the years 2012 and 2015 ?

In the following figure, rectangle represents Psychologists, circle represents Curators, triangle represents Comedians and square represents Indians. Which set of letters represents Indians who are both Curators as well as Psychologists?